CN219431128U - Torsion-proof structure for glass curtain wall cross beam - Google Patents

Abstract

The utility model relates to the technical field of building construction, and discloses a torsion-preventing structure of a glass curtain wall beam, which comprises an aluminum alloy upright post, an aluminum alloy beam, a stainless steel bolt group, an I-shaped inserting core, an ethylene propylene diene monomer rubber strip, an aluminum rod, a stainless steel bolt piece, a glass pressing plate and toughened hollow glass, wherein the aluminum alloy beam is arranged on the front surface of the aluminum alloy upright post. According to the utility model, the I-shaped inserting core is adopted to be matched with the shape of a beam wall, the aluminum bar is arranged on the side surface of the inner part of the aluminum alloy beam, and is positioned at the position with the maximum torsion, so that the strong torsion supporting and stabilizing effect is achieved, the torsion deformation of the transverse keels is reduced, the stability of the glass curtain wall is improved, the indoor beam is relatively attractive, the ethylene propylene diene monomer rubber strip is arranged at the joint of the toughened hollow glass, the sealing and leakage preventing effects are realized, the whole structure is higher in beam bearing capacity, better in torsion resistance and deformation resistance, stable in structure, the appearance of the indoor beam is improved, and the leakage preventing sealing performance is better.

Description

Torsion-proof structure for glass curtain wall cross beam

Technical Field

The utility model relates to the technical field of building construction, in particular to a torsion-preventing structure of a glass curtain wall beam.

Background

The glass curtain wall has good light transmittance and heat and sound insulation functions, so that more and more hollow glass curtain walls are applied to civil buildings, and along with the improvement of living standard of people, the requirements on energy conservation, heat preservation, sound insulation and noise reduction are more and more increased, and the three-glass two-cavity LOW-E hollow glass is widely applied in recent years; however, the weight of the glass is increased due to the increase of the thickness of the glass, so that the stress requirement on the curtain wall beam is increased, and the traditional glass curtain wall keel connection mode cannot meet the stress requirement.

The mass of the three-glass two-cavity hollow glass is increased, the requirement on the stress of the transverse keel of the curtain wall is larger, and especially, the torsion resistance of the transverse beam is insufficient, which is easy to cause:

1. the crossbeam is twisted, the stress of the keel structure is unstable, and deformation damage occurs;

2. the torsion of the cross beam brings poor indoor appearance;

3. the torsion of the cross beam causes uneven glass gaps, and hidden leakage hazards exist;

therefore, we propose a glass curtain wall beam anti-torsion structure to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a glass curtain wall beam torsion-proof structure, which has the advantages of stronger beam bearing capacity, better torsion resistance and deformation resistance, stable structure, improvement of the appearance of an indoor beam, better leakage resistance and tightness, and the like, and solves the problems of deformation damage, uneven glass gaps, hidden leakage hidden danger and poor indoor appearance caused by the fact that the beam is easy to twist due to the insufficient bearing capacity.

(II) technical scheme

In order to achieve the purposes that the beam has strong bearing capacity, good torsion resistance and deformation resistance, stable structure, improved appearance of the indoor beam and good leakage resistance and sealing performance, the utility model provides the following technical scheme: a torsion-preventing structure of a glass curtain wall beam comprises an aluminum alloy upright post, an aluminum alloy beam, a stainless steel bolt group, an I-shaped inserting core, an ethylene propylene diene monomer rubber strip, an aluminum bar, a stainless steel bolt piece, a glass pressing plate and toughened hollow glass;

the aluminum alloy cross beam is arranged on the front surface of the aluminum alloy upright post, the I-shaped inserting core is clamped and arranged on the inner side of the aluminum alloy cross beam, the stainless steel bolt assembly is arranged on the inner side of the I-shaped inserting core, the stainless steel bolt assembly is bolted on the front surface of the aluminum alloy upright post, the aluminum bar is arranged on the side surface of the inner part of the aluminum alloy cross beam, the two toughened hollow glass are arranged on the upper side and the lower side of the aluminum bar, and the aluminum bar penetrates through the inner side of the aluminum alloy upright post;

the ethylene-propylene-diene monomer strips are arranged on two sides of toughened hollow glass, one sides of the ethylene-propylene-diene monomer strips, far away from the toughened hollow glass, are respectively connected with an aluminum alloy cross beam and a glass pressing plate in a clamping mode, stainless steel bolt pieces are bolted to the glass pressing plate, the glass pressing plate is connected with the aluminum alloy cross beam in a bolting mode through the stainless steel bolt pieces, and the glass pressing plate is clamped on the outer sides of the two ethylene-propylene-diene monomer strips.

Preferably, a beam buckle cover is arranged at the bottom of the aluminum alloy beam, the bottom of the aluminum alloy beam is matched and clamped with the proof of the beam buckle cover, and the I-shaped inserting core is positioned right above the beam buckle cover.

Preferably, two opposite sides of the toughened hollow glass are respectively provided with a hard rubber cushion block, two opposite sides are respectively contacted with the aluminum alloy cross beam, and the hard rubber cushion blocks are positioned between the toughened hollow glass and the aluminum alloy cross beam.

Preferably, one side of the glass pressing plate, which is far away from the toughened hollow glass, is provided with an aluminum alloy decoration buckle cover, the aluminum alloy decoration buckle cover is in sealing clamping with the glass pressing plate, and the stainless steel bolt piece and the glass pressing plate are both positioned on the inner side of the glass pressing plate.

Preferably, silicone weather-proof sealant is smeared on one side of the toughened hollow glass, which is far away from the aluminum alloy cross beam, and the silicone weather-proof sealant is filled in a gap between the ethylene-propylene-diene monomer rubber strip and the glass pressing plate.

Preferably, the aluminum alloy cross beam comprises a main cross beam and side cross beams, the main cross beam is arranged on the front surface of the aluminum alloy upright post, the I-shaped inserting core is clamped and decorated on the inner side of the main cross beam, the side cross beams are fixedly connected to the side surface of the main cross beam, aluminum bars are arranged on the inner side of the side cross beams, two toughened hollow glass are respectively arranged on the upper side and the lower side of the side cross beams, and one side, far away from the main cross beam, of the side cross beams is connected with a stainless steel bolt in a bolt way.

Preferably, the inner side of the side cross beam is provided with a cylindrical cavity, and the aluminum bar is arranged on the inner side of the cylindrical cavity.

Preferably, the stainless steel bolt group is formed by combining three stainless steel bolts and distributed in an equilateral triangle shape.

(III) beneficial effects

Compared with the prior art, the utility model provides the glass curtain wall beam torsion-proof structure, which has the following beneficial effects:

1. this glass curtain wall crossbeam anti-torsion structure is equipped with the aluminum alloy crossbeam through the front at the aluminum alloy stand, and I shape lock pin block is installed in the inboard of aluminum alloy stand, and I shape lock pin is identical with the crossbeam wall body shape, has increased the stability of installation, and I shape lock pin is by the stable bolt of stainless steel bolt group on the aluminum alloy stand, and the installation keeps stably, and the inside side of aluminum alloy crossbeam is equipped with the aluminium bar, and the aluminium bar is pegged graft in the aluminum alloy stand, has improved the bearing capacity of crossbeam, makes the bearing capacity of structure stronger, and the crossbeam is prevented the deformation and is turned round the effect better, and stability is higher.

2. This glass curtain wall crossbeam anti-torsion structure, through setting up the aluminium bar between two toughened cavity glass, make the aluminium bar be in torsion biggest position to play comparatively powerful torsion support and stabilization, thereby when the crossbeam receives torsional pressure, can receive the bearing capacity support of I shape lock pin and aluminium bar, stability is better, makes the structure reach stability stronger, and indoor impression is comparatively pleasing to the eye.

3. This glass curtain wall crossbeam anti-torsion structure through being equipped with ethylene-propylene-diene monomer strip in toughened cavity glass both sides, plays comparatively powerful sealed protection effect, and two ethylene-propylene-diene monomer strips are connected with aluminum alloy crossbeam and glass clamp plate block respectively, and its leakproofness is better, and glass clamp plate and toughened cavity glass's junction still is filled with the weather-proof sealant of silicone, supplementary structure holistic waterproof leak protection performance of having increased, glass clamp plate is supplementary to play sealed effect, and because the setting of I shape lock pin and aluminium bar, the structure is whole to bear the weight of the reinforce, glass seam crossing is difficult for warping when receiving torsional pressure, makes the structure reach unexpected situations such as leak protection waterproof performance is better, prevention seepage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure B of fig. 3 according to the present utility model.

In the figure: 1. an aluminum alloy upright post; 2. an aluminum alloy cross beam; 201. a main beam; 202. a side cross beam; 3. stainless steel bolt group; 4. a cross beam buckle cover; 5. i-shaped inserting core; 6. ethylene Propylene Diene Monomer (EPDM) rubber strips; 7. an aluminum bar; 8. a hard rubber cushion block; 9. stainless steel bolt members; 10. a glass pressing plate; 11. an aluminum alloy decorative buckle cover; 12. silicone weatherable sealants; 13. tempering hollow glass.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a torsion-preventing structure of a glass curtain wall beam comprises an aluminum alloy upright post 1, an aluminum alloy beam 2, a stainless steel bolt group 3, an I-shaped inserting core 5, an ethylene propylene diene monomer rubber strip 6, an aluminum rod 7, a stainless steel bolt piece 9, a glass pressing plate 10 and toughened hollow glass 13;

the aluminum alloy beam 2 is arranged on the front surface of the aluminum alloy upright post 1, the I-shaped inserting core 5 is clamped and arranged on the inner side of the aluminum alloy beam 2, the stainless steel bolt group 3 is arranged on the inner side of the I-shaped inserting core 5, the stainless steel bolt group 3 is bolted on the front surface of the aluminum alloy upright post 1, the aluminum bar 7 is arranged on the side surface of the inner part of the aluminum alloy beam 2, the two toughened hollow glass 13 are arranged on the upper side and the lower side of the aluminum bar 7, and the aluminum bar 7 penetrates through the inner side of the aluminum alloy upright post 1;

the ethylene-propylene-diene monomer strips 6 are arranged on two sides of the toughened hollow glass 13, one sides of the ethylene-propylene-diene monomer strips 6, which are far away from the toughened hollow glass 13, are respectively connected with the aluminum alloy cross beam 2 and the glass pressing plate 10 in a clamping way, the stainless steel bolt pieces 9 are bolted on the glass pressing plate 10, the glass pressing plate 10 is connected with the aluminum alloy cross beam 2 in a bolting way through the stainless steel bolt pieces 9, and the glass pressing plate 10 is clamped on the outer sides of the two ethylene-propylene-diene monomer strips 6;

the beneficial effects to be expressed by the scheme are as follows: through adopting I shape lock pin 5, coincide with the crossbeam wall body shape, and the inside side of aluminum alloy crossbeam 2 is equipped with aluminium bar 7, aluminium bar 7 is connected with aluminum alloy stand 1, and aluminium bar 7 is in torsion biggest position, thereby play comparatively powerful torsion support and stabilization, when the crossbeam receives torsional pressure, can receive the bearing capacity support of I shape lock pin 5 and aluminium bar 7, stability is better, the pressure torsion of toughened cavity glass 13 to the crossbeam has been improved, reduce the torsional deformation of horizontal fossil fragments, thereby improve glass curtain wall's stability, the impression effect of indoor crossbeam has been improved simultaneously, and the seam crossing of toughened cavity glass 13 is equipped with the ethylene propylene diene monomer strip 6, play better sealed leak protection nature, make the whole crossbeam bearing capacity that reaches of structure stronger, the anti-torsion deformation resistance ability is better, stable in structure, the look and feel of indoor crossbeam have been improved, and antiseep leakproofness is better.

Further, a beam buckle cover 4 is arranged at the bottom of the aluminum alloy beam 2, the bottom of the aluminum alloy beam 2 is matched and clamped with the proof of the beam buckle cover 4, and an I-shaped inserting core 5 is positioned right above the beam buckle cover 4;

through setting up crossbeam buckle closure 4, play waterproof protection effect to I shape lock pin 5, and comparatively pleasing to the eye.

Further, two opposite sides of the toughened hollow glass 13 are respectively provided with a hard rubber cushion block 8, the two opposite sides are respectively contacted with the aluminum alloy cross beam 2, and the hard rubber cushion blocks 8 are positioned between the toughened hollow glass 13 and the aluminum alloy cross beam 2;

through setting up hard rubber cushion 8, make the installation of tempering cavity glass 13 keep stable relatively, hard rubber cushion 8 texture is softer relatively, can play soft supporting effect to tempering cavity glass 13 to be difficult for taking place to warp circumstances such as damage when torsion, increased the practicality of structure.

Further, an aluminum alloy decorative buckle cover 11 is arranged on one side, far away from the toughened hollow glass 13, of the glass pressing plate 10, the aluminum alloy decorative buckle cover 11 is in sealing clamping with the glass pressing plate 10, and the stainless steel bolt piece 9 and the glass pressing plate 10 are both positioned on the inner side of the glass pressing plate 10;

by arranging the aluminum alloy decorative buckle cover 11, the glass pressing plate 10 and the stainless steel bolt 9 can be protected from water, and simultaneously, the attractive decorative effect is achieved.

Further, silicone weather-proof sealant 12 is smeared on one side of the toughened hollow glass 13 far away from the aluminum alloy cross beam 2, and the silicone weather-proof sealant 12 is filled in a gap between the ethylene-propylene-diene monomer rubber strip 6 and the glass pressing plate 10;

by arranging the silicone weather-proof sealant 12, the waterproof sealing effect is achieved on the joint of the glass pressing plate 10 and the toughened hollow glass 13, and the anti-seepage capability is good.

Further, the aluminum alloy cross beam 2 comprises a main cross beam 201 and side cross beams 202, the main cross beam 201 is arranged on the front surface of the aluminum alloy upright post 1, the I-shaped inserting core 5 is clamped and decorated on the inner side of the main cross beam 201, the side cross beams 202 are fixedly connected to the side surfaces of the main cross beam 201, the aluminum bar 7 is arranged on the inner side of the side cross beams 202, two toughened hollow glass 13 are respectively positioned on the upper side and the lower side of the side cross beams 202, and one side, far away from the main cross beam 201, of the side cross beams 202 is connected with the stainless steel bolt 9 in a bolting mode;

through setting up aluminum alloy crossbeam 2 and including main crossbeam 201 and side crossbeam 202, main crossbeam 201 plays main supporting effect, and side crossbeam 202 can receive the support of aluminium bar 7, has increased the holistic bearing capacity of structure, and aluminum alloy crossbeam 2's bearing capacity and anti-torsion anti-deformation ability are better.

Further, a cylindrical cavity is arranged on the inner side of the side beam 202, and the aluminum bar 7 is arranged on the inner side of the cylindrical cavity;

through setting up the cylinder cavity, can stabilize and install and support aluminium bar 7, increase the overall stability of structure.

Further, the stainless steel bolt group 3 is formed by combining three stainless steel bolts and is distributed in an equilateral triangle shape;

the stainless steel bolt group 3 is formed by combining three stainless steel bolts and distributed in an equilateral triangle shape, so that the stable bolting effect can be achieved, and the overall installation stability of the structure is improved.

It should be noted that, each device in this application is common market equipment, can select according to the demand when specifically using, and the circuit connection relation of each device all belongs to simple series connection, parallel connection circuit, does not have innovation point at this circuit connection, and the realization that the technical staff can be comparatively easy belongs to prior art, and is not repeated.

Working principle: the aluminum alloy beam 2 is arranged on the front surface of the aluminum alloy upright 1, the I-shaped inserting core 5 is clamped and arranged on the inner side of the aluminum alloy upright 1, the I-shaped inserting core 5 is matched with the shape of a beam wall, the mounting stability is improved, the I-shaped inserting core 5 is stably bolted on the aluminum alloy upright 1 through the stainless steel bolt group 3, the mounting is kept stable, the aluminum rod 7 is arranged on the inner side surface of the aluminum alloy beam 2, the aluminum rod 7 is spliced in the aluminum alloy upright 1, the bearing capacity of the beam is improved, and the aluminum rod 7 is positioned at the maximum torsion position, so that the high-efficiency torsion support and the stability function are achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a glass curtain wall crossbeam anti-torsion structure which characterized in that: the steel plate type reinforced plastic hollow glass comprises an aluminum alloy upright post (1), an aluminum alloy cross beam (2), a stainless steel bolt group (3), an I-shaped inserting core (5), an ethylene propylene diene monomer rubber strip (6), an aluminum bar (7), a stainless steel bolt piece (9), a glass pressing plate (10) and tempered hollow glass (13);

the aluminum alloy beam (2) is arranged on the front surface of the aluminum alloy upright post (1), the I-shaped inserting core (5) is clamped and arranged on the inner side of the aluminum alloy beam (2), the stainless steel bolt group (3) is arranged on the inner side of the I-shaped inserting core (5), the stainless steel bolt group (3) is bolted on the front surface of the aluminum alloy upright post (1), the aluminum rod (7) is arranged on the inner side surface of the aluminum alloy beam (2), the two toughened hollow glass (13) are arranged on the upper side and the lower side of the aluminum rod (7), and the aluminum rod (7) penetrates through the inner side of the aluminum alloy upright post (1);

the ethylene-propylene-diene monomer rubber strips (6) are arranged on two sides of toughened hollow glass (13), a plurality of ethylene-propylene-diene monomer rubber strips (6) are far away from one side of the toughened hollow glass (13) and are respectively connected with an aluminum alloy cross beam (2) and a glass pressing plate (10) in a clamping mode, stainless steel bolt pieces (9) are bolted on the glass pressing plate (10), the glass pressing plate (10) is connected with the aluminum alloy cross beam (2) in a bolting mode through the stainless steel bolt pieces (9), and the glass pressing plate (10) is clamped on the outer sides of the two ethylene-propylene-diene monomer rubber strips (6).

2. The glass curtain wall beam anti-torsion structure according to claim 1, wherein: the bottom of the aluminum alloy cross beam (2) is provided with a cross beam buckle cover (4), the bottom of the aluminum alloy cross beam (2) is in clearance matching and clamping with the cross beam buckle cover (4), and the I-shaped inserting core (5) is positioned right above the cross beam buckle cover (4).

3. The glass curtain wall beam anti-torsion structure according to claim 1, wherein: two opposite sides of the toughened hollow glass (13) are respectively provided with a hard rubber cushion block (8), the two opposite sides are respectively contacted with the aluminum alloy cross beam (2), and the hard rubber cushion blocks (8) are positioned between the toughened hollow glass (13) and the aluminum alloy cross beam (2).

4. The glass curtain wall beam anti-torsion structure according to claim 1, wherein: one side of the glass pressing plate (10) far away from the toughened hollow glass (13) is provided with an aluminum alloy decoration buckle cover (11), the aluminum alloy decoration buckle cover (11) is in sealing clamping with the glass pressing plate (10), and the stainless steel bolt piece (9) and the glass pressing plate (10) are both positioned on the inner side of the glass pressing plate (10).

5. The glass curtain wall beam anti-torsion structure according to claim 1, wherein: one side of the toughened hollow glass (13) far away from the aluminum alloy cross beam (2) is coated with silicone weather-proof sealant (12), and the silicone weather-proof sealant (12) is filled in a gap between the ethylene-propylene-diene monomer rubber strip (6) and the glass pressing plate (10).

6. The glass curtain wall beam anti-torsion structure according to claim 1, wherein: the aluminum alloy cross beam (2) comprises a main cross beam (201) and side cross beams (202), the main cross beam (201) is arranged on the front surface of an aluminum alloy upright post (1), an I-shaped inserting core (5) is clamped and decorated on the inner side of the main cross beam (201), the side cross beams (202) are fixedly connected to the side surfaces of the main cross beam (201), aluminum bars (7) are arranged on the inner sides of the side cross beams (202), two toughened hollow glass (13) are respectively arranged on the upper side and the lower side of the side cross beams (202), and one side, far away from the main cross beam (201), of the side cross beams (202) is connected with a stainless steel bolt piece (9) in a bolting mode.

7. The glass curtain wall beam anti-torsion structure according to claim 6, wherein: the inner side of the side beam (202) is provided with a cylindrical cavity, and the aluminum bar (7) is arranged on the inner side of the cylindrical cavity.

8. The glass curtain wall beam anti-torsion structure according to claim 1, wherein: the stainless steel bolt group (3) is formed by combining three stainless steel bolts and distributed in an equilateral triangle shape.